Customizing your mouse settings can help your students follow along more easily during instruction, as they'll be able to see the mouse pointer clearly on the display screen. (This is also true for anyone who is presenting from their computer to an audience via Zoom, Teams, or Shared Screen.)
Taking a moment to make this small change can improve visibility, reduce strain on your eyes, and enhance the learning experience for your students. It's a small change that can have a big impact on your comfort and productivity.